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ADG5208F の電気的特性と機能

ADG5208FのメーカーはAnalog Devicesです、この部品の機能は「8:1/Dual 4:1 Multiplexers」です。


製品の詳細 ( Datasheet PDF )

部品番号 ADG5208F
部品説明 8:1/Dual 4:1 Multiplexers
メーカ Analog Devices
ロゴ Analog Devices ロゴ 




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ADG5208F Datasheet, ADG5208F PDF,ピン配置, 機能
Data Sheet
FEATURES
Overvoltage protection up to −55 V and +55 V
Power-off protection up to −55 V and +55 V
Overvoltage detection on source pins
Low charge injection (QINJ): −0.4 pC
Low on capacitance
ADG5208F: 20 pF
ADG5209F: 14 pF
Latch-up immune under any circumstance
Known state without digital inputs present
VSS to VDD analog signal range
±5 V to ±22 V dual supply operation
8 V to 44 V single-supply operation
Fully specified at ±15 V, ±20 V, +12 V, and +36 V
APPLICATIONS
Analog input/output modules
Process control/distributed control systems
Data acquisition
Instrumentation
Avionics
Automatic test equipment
Communication systems
Relay replacement
GENERAL DESCRIPTION
The ADG5208F and ADG5209F are 8:1 and dual 4:1 analog
multiplexers. The ADG5208F switches one of eight inputs to a
common output, and the ADG5209F switches one of four
differential inputs to a common differential output. An EN input
on both devices enables or disables the device. Each channel
conducts equally well in both directions when on, and each
channel has an input signal range that extends to the supplies.
The digital inputs are compatible with 3 V logic inputs over the
full operating supply range.
When no power supplies are present, the channel remains in the off
condition, and the switch inputs are high impedance. Under normal
operating conditions, if the analog input signal levels on any Sx pin
exceed VDD or VSS by a threshold voltage (VT) the channel turns
off and the drain pin is pulled to the supply voltage that was
exceeded. Input signal levels of up to −55 V or +55 V relative to
ground are blocked, in both the powered and unpowered conditions.
Rev. 0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
Fault Protection, −0.4 pC QINJ,
8:1/Dual 4:1 Multiplexers
ADG5208F/ADG5209F
FUNCTIONAL BLOCK DIAGRAMS
ADG5208F
S1
D
S8
1-OF-8
DECODER
A0 A1 A2 EN
Figure 1. ADG5208F Functional Block Diagram
ADG5209F
S1A
DA
S4A
S1B
DB
S4B
1-OF-4
DECODER
A0 A1 EN
Figure 2. ADG5209F Functional Block Diagram
The low capacitance and charge injection of these switches make
them ideal solutions for data acquisition and sample-and-hold
applications, where low glitch switching and fast settling times
are required.
PRODUCT HIGHLIGHTS
1. The source pins are protected against voltages greater than
the supply rails, up to −55 V and +55 V.
2. The source pins are protected against voltages between
−55 V and +55 V in an unpowered state.
3. Trench isolation guards against latch-up.
4. Optimized for low charge injection and on capacitance.
5. The ADG5208F/ADG5209F can be operated from a dual
supply of ±5 V up to ±22 V or a single power supply of 8 V
up to 44 V.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2015 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com

1 Page





ADG5208F pdf, ピン配列
Data Sheet
ADG5208F/ADG5209F
SPECIFICATIONS
±15 V DUAL SUPPLY
VDD = 15 V ± 10%, VSS = −15 V ± 10%, GND = 0 V, CDECOUPLING = 0.1 µF, unless otherwise noted.
Table 1.
Parameter
ANALOG SWITCH
Analog Signal Range
On Resistance, RON
On-Resistance Match Between
Channels, ∆RON
On-Resistance Flatness, RFLAT(ON)
Threshold Voltage, VT
LEAKAGE CURRENTS
Source Off Leakage, IS (Off )
Drain Off Leakage, ID (Off )
Channel On Leakage, ID (On), IS (On)
FAULT
Source Leakage Current, IS
With Overvoltage
Power Supplies Grounded or
Floating
Drain Leakage Current, ID
With Overvoltage
Power Supplies Grounded
Power Supplies Floating
DIGITAL INPUTS
Input Voltage
High, VINH
Low, VINL
Input Current, IINL or IINH
Digital Input Capacitance, CIN
+25°C
250
270
250
270
2.5
6
2.5
6
6.5
8
1.5
3.5
0.7
±0.1
±1
±0.1
±1
±0.3
±1.5
−40°C to −40°C to
+85°C +125°C
VDD to VSS
335 395
335 395
12 13
12 13
99
44
±2 ±5
±5 ±10
±20 ±25
Unit
V
Ω typ
Ω max
Ω typ
Ω max
Ω typ
Ω max
Ω typ
Ω max
Ω typ
Ω max
Ω typ
Ω max
V typ
nA typ
nA max
nA typ
nA max
nA typ
nA max
Test Conditions/Comments
VDD = +13.5 V, VSS = −13.5 V, see Figure 36
VS = ±10 V, IS = −1 mA
VS = ±9 V, IS = −1 mA
VS = ±10 V, IS = −1 mA
VS = ±9 V, IS = −1 mA
VS = ±10 V, IS = −1 mA
VS = ±9 V, IS = −1 mA
See Figure 28
VDD = +16.5 V, VSS = −16.5 V
VS = ±10 V, VD = 10 V, see Figure 34
VS = ±10 V, VD = 10 V, see Figure 34
VS = VD = ±10 V, see Figure 35
±66 ±78
±25 ±40
±10
±50
±500
±700
±50
±70
±700
±50
±90
±700
±50
µA typ
µA typ
VDD = +16.5 V, VSS = −16.5 V, GND = 0 V, VS = ±55 V,
see Figure 33
VDD = 0 V or floating, VSS = 0 V or floating, GND =
0 V, Ax = 0 V or floating, VS = ±55 V, see Figure 32
nA typ
nA max
nA typ
nA max
µA typ
VDD = +16.5 V, VSS = −16.5 V, GND = 0 V, VS = ±55 V,
see Figure 33
VDD = 0 V, VSS = 0 V, GND = 0 V, VS = ±55 V, Ax = 0 V,
see Figure 32
VDD = floating, VSS = floating, GND = 0 V,
VS = ±55 V, Ax = 0 V, see Figure 32
2.0 V min
0.8 V max
±0.7
µA typ
VIN = VGND or VDD
±1.1 ±1.2 µA max
5.0 pF typ
Rev. 0 | Page 3 of 27


3Pages


ADG5208F 電子部品, 半導体
ADG5208F/ADG5209F
Data Sheet
Parameter
DYNAMIC CHARACTERISTICS1
Transition Time, tTRANSITION
tON (EN)
tOFF (EN)
Break-Before-Make Time Delay, tD
Overvoltage Response Time, tRESPONSE
Overvoltage Recovery Time, tRECOVERY
Charge Injection, QINJ
Off Isolation
Channel-to-Channel Crosstalk
Adjacent Channels
Nonadjacent Channels
Total Harmonic Distortion Plus Noise,
THD + N
−3 dB Bandwidth
ADG5208F
ADG5209F
Insertion Loss
CS (Off )
CD (Off )
ADG5208F
ADG5209F
CD (On), CS (On)
ADG5208F
ADG5209F
POWER REQUIREMENTS
−40°C to −40°C to
+25°C +85°C +125°C Unit
190
245 270
185
250 270
95
120 145
140
75
105
820
1100
−0.8
−76
105
1250
285
280
145
90
105
1400
ns typ
ns max
ns typ
ns max
ns typ
ns max
ns typ
ns min
ns typ
ns max
ns typ
ns max
pC typ
dB typ
−75
−88
0.005
dB typ
dB typ
% typ
190 MHz typ
290 MHz typ
10.5 dB typ
4 pF typ
12 pF typ
8 pF typ
19 pF typ
14 pF typ
Normal Mode
IDD
IGND
ISS
Fault Mode
IDD
IGND
ISS
VDD/VSS
1.3
2
0.75
1.25
0.65
0.8
1.6
2.2
0.9
1.6
0.65
1.0
1 Guaranteed by design; not subject to production test.
mA typ
2 mA max
mA typ
1.25 mA max
mA typ
0.85 mA max
mA typ
2.3 mA max
mA typ
1.7 mA max
mA typ
1.1 mA max
±5 V min
±22 V max
Test Conditions/Comments
RL = 1 kΩ, CL = 35 pF
VS = 10 V, see Figure 45
RL = 1 kΩ, CL = 35 pF
VS = 10 V, see Figure 44
RL = 1 kΩ, CL = 35 pF
VS = 10 V, see Figure 44
RL = 1 kΩ, CL = 35 pF
VS = 10 V, see Figure 43
RL = 1 kΩ, CL = 5 pF, see Figure 41
RL = 1 kΩ, CL = 5 pF, see Figure 42
VS = 0 V, RS = 0 Ω, CL = 1 nF, see Figure 46
RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 38
RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 40
RL = 10 kΩ, VS = 20 V p-p, f = 20 Hz to 20 kHz,
see Figure 37
RL = 50 Ω, CL = 5 pF, see Figure 39
RL = 50 Ω, CL = 5 pF, f = 1 MHz, see Figure 39
VS = 0 V, f = 1 MHz
VS = 0 V, f = 1 MHz
VS = 0 V, f = 1 MHz
VDD = +22 V; VSS = −22 V; GND = 0 V; digital
inputs = 0 V, 5 V, or VDD
VS = ±55 V
GND = 0 V
GND = 0 V
Rev. 0 | Page 6 of 27

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部品番号部品説明メーカ
ADG5208F

8:1/Dual 4:1 Multiplexers

Analog Devices
Analog Devices


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